refactor: reorganize deep linking types and interfaces

Changes:
- Move deep link types from types/ to interfaces/
- Export baseUrlSchema for external use
- Add trailing commas for better git diffs
- Fix type inference for deepLinkSchemas
- Add deepLinks export to interfaces/index.ts
- Remove duplicate SuccessResult interface
- Update import paths in services/deepLinks.ts

This improves code organization by centralizing interface definitions
and fixing type inference issues.

src/interfaces/common.ts

@@ -19,11 +19,6 @@ export interface ResultWithType {
   type: string;
 }
 
-export interface SuccessResult extends ResultWithType {
-  type: "success";
-  response: unknown;
-}
-
 export interface ErrorResponse {
   error?: {
     message?: string;